... ,high lift 3.low noise,slight vibration 4.fast delivery 5.OEM diesel engine water pump set DP50 Features:1. single cyliner, vertical, 4-stroke, air-cooled, direct injuction ... )50(2 inch)80(3 inch)100(4 inch)Displacement(cc)305065Total Head(m)212325Suction(m)888EngineModelFKS170FFKS178FFKS186FEngine TypeSingle cylinder, vertical, 4-stroke, air-cooled, direct-injuction dieselBore×Stroke(mm)70 ...